diff --git a/nss-mdns-0.14.1.tar.gz b/nss-mdns-0.14.1.tar.gz
deleted file mode 100644
index c7e74df..0000000
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diff --git a/nss-mdns-0.15.1.tar.gz b/nss-mdns-0.15.1.tar.gz
new file mode 100644
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diff --git a/nss-mdns.spec b/nss-mdns.spec
index fe211f6..81de4e4 100644
--- a/nss-mdns.spec
+++ b/nss-mdns.spec
@@ -1,12 +1,12 @@
 Name:            nss-mdns
-Version:         0.14.1
-Release:         3
+Version:         0.15.1
+Release:         1
 Summary:         Host name resolution for GNU Name Service Switch
 License:         LGPLv2+
 URL:             https://github.com/lathiat/nss-mdns
 Source0:         https://github.com/lathiat/nss-mdns/releases/download/v%{version}/nss-mdns-%{version}.tar.gz
 
-BuildRequires:   gcc pkgconfig(check)
+BuildRequires:   make gcc pkgconfig(check)
 Requires:        avahi
 
 %description
@@ -15,52 +15,40 @@ GNU C Library (glibc) providing host name resolution via Multicast DNS (aka Zero
 aka Apple Rendezvous, aka Apple Bonjour), effectively allowing name resolution by
 common Unix/Linux programs in the ad-hoc mDNS domain .local.
 
-%package_help
-
 %prep
-%autosetup -n %{name}-%{version}
+%autosetup
 
 %build
 %configure --libdir=/%{_lib}
 %make_build
 
+%check
+make check || (cat ./test-suite.log; false)
+
 %install
+rm -rf $RPM_BUILD_ROOT
 %make_install
 
-%check
-make check
+%post
+%{?ldconfig}
 
-%pre
+%posttrans
+authselect enable-feature with-mdns4 &> /dev/null || :
 
 %preun
-if [ "$1" -eq 0 -a -f /etc/nsswitch.conf ] ; then
-	sed -i.bak '
-		/^hosts:/ !b
-		s/[[:blank:]]\+mdns\(4\|6\)\?\(_minimal\( \[NOTFOUND=return\]\)\?\)\?//g
-	' /etc/nsswitch.conf
-fi
+authselect disable-feature with-mdns4 &> /dev/null || :
 
-%post
-/sbin/ldconfig
-if [ -f /etc/nsswitch.conf ] ; then
-	sed -i.bak '
-		/^hosts:/ !b
-		/\<mdns\(4\|6\)\?\(_minimal\)\?\>/ b
-		s/\([[:blank:]]\+\)dns\>/\1mdns4_minimal [NOTFOUND=return] dns/g
-		' /etc/nsswitch.conf
-fi
-
-%postun
-/sbin/ldconfig
+%ldconfig_postun
 
 %files
-%defattr(-,root,root)
 %license LICENSE
+%doc README.md NEWS.md ACKNOWLEDGEMENTS.md
 /%{_lib}/*.so.*
 
-%files help
-%doc README.md NEWS.md ACKNOWLEDGEMENTS.md
 
 %changelog
+* Tue Dec 28 2021 wulei <wulei80@huawei.com> - 0.15.1-1
+- Package update
+
 * Fri Nov 8 2019 openEuler Buildteam <buildteam@openeuler.org> - 0.14.1-3
 - Package init